Bump the pip group across 1 directory with 2 updates

[dependabot]

Bumps the pip group with 2 updates in the /agents/pantheon/src/pantheon-agent directory: scapy and cryptography.

Updates scapy from 2.5.0 to 2.7.0rc1

Release notes

Sourced from scapy's releases.

v2.6.1

This update contains fixes for various small bugs introduced in v2.6.0:

• On linux machines with IPv6 disabled, Scapy would crash on startup (#4541)
• The scapy.1 manpage was no longer installed (#4549)
• Upon the first startup, there could be a crash related to the creation of Scapy's XDG-* related folders. (#4558)
• other small bugs that could lead to issues during packaging. Thanks to the downstream package maintainers for their help.

Please have a look at the full v2.6.0 changelog over here.

v2.6.0

Note to package maintainers: it is important to point out that special care should be taken when porting/testing this release. The plateform-specific code aimed at reading the network configuration (interfaces, routes, etc.) has been entirely rewritten on both Linux and *BSD flavors. Plateforms that were tested include: Linux, OpenBSD, NetBSD, FreeBSD, Darwin. Other plateforms have not been tested, therefore we encourage maintainers to perform additional testing. This has no impact on the other plateforme that we support, such as Windows.

Changelog

General

• [removal] DROP SUPPORT OF PYTHON 2.7

• Python 3.11-3.13 support. The full range of supported Python versions is therefore 3.7-3.13
• Improve packaging (pyproject.toml) and version handling. Scapy will now include wheels on pypi.
• We welcome Nils Weiss (polybassa) as a new maintainer !

Main changes

• [major] support for RFC6874-like scope identifiers. This is very useful for multicast IPs as one can now do the following on L3: sr(IP(dst="224.0.0.1%eth0")/..., multi=True)
• [major] using the iface= argument is deprecated on level3 functions (send, sr, sr1), as its behavior was undefined. It remains in use for level2 functions (sendp, srp, srp1). RFC6874-like scope identifiers (see just above) should be used.
• [major] the internals that read the routes and interfaces configuration have been rewritten on Linux and BSD:
  • on linux, to use RTNETLINK. (this should help on machines that have huge BPG tables)
  • on *BSDs, to use PF_ROUTE.
  • on Linux, NetBSD and FreeBSD, link-local and multicast routes should now properly be loaded
• [new] Windows protocols:
  • DCE/RPC: DCERPC_Client and DCERPC_Server with support for NCACN_IP_TCP and NCACN_NP
  • SMB2/3:
    • Protocol refactor, many more SMB2/3 structures supported
    • Server (class + 'simple' util smbserver()) (2.0.2 to 3.1.1)
    • Client (class + interactive CLI smbclient()) (2.0.2 to 3.1.1)
    • SMB socket, RPC over SMB socket, etc.
  • Kerberos:
    • KerberosSSP to use in SMB/RPC clients/servers, [MS-KILE] variants, SFU and more !
    • Crypto: use cryptography, latest RFC8009, GSS_WrapEx support, typing, etc.
    • Util functions krb_as_req, krb_tgt_req, kpasswd (both modes), etc.
    • Ticketer++: ccache support, ask/renew/resign/edit tickets, etc
  • NTLM:
    • refactor, clean SSP
  • Extensive GSSAPI / SPNEGO support !
  • LDAP
    • Fixes, ASN.1 Windows variation support
    • dclocator, answering machine for "LDAP PING", etc.
    • add a (very) basic LDAP_client (support for various binding mechanisms, encryption, etc.)
• [dep] Support for recent cryptography (42/43.0) versions
• [new] CLI improvements
  • [breaking] Scapy CLI configuration now available in ~/.config/scapy/startup.py. This follows XDG variables. (Older ~/.scapy_startup.py is now non functional)

... (truncated)

Commits

• ef72e1d Spotted some old prints in the documentation.
• 13621d1 Sessions removed
• 9c9251e Cache files extension
• d1115ca Object saving/loading removed
• 29d7360 Add nbns_request() util (#4853)
• c776b9f Switch to PyPy3.10 in tests (#4126)
• 4c213f1 Add hybrid PQC KEM groups
• 0085cd2 Fix typo in http rst
• a4e81bc HKDF extract public API (#4861)
• 4296eee arping(): handle scanning on a unknown IP (#4856)
• Additional commits viewable in compare view

Updates cryptography from 42.0.5 to 50.0.0

Changelog

Sourced from cryptography's changelog.

50.0.0 - 2026-07-31

* **SECURITY ISSUE**:
  :func:`~cryptography.hazmat.primitives.serialization.pkcs7.pkcs7_decrypt_der`
  and its PEM and S/MIME variants no longer expose distinguishable errors or
  timing when unwrapping a ``RecipientInfo``'s ``encryptedKey``, which could
  act as a Bleichenbacher oracle for callers that decrypt untrusted messages.
  A random key is now substituted on failure, as described in :rfc:`3218`.
  Credit to **@X1AOxiang** for reporting the issue. **CVE-2026-69247**
* Deprecated Diffie-Hellman key exchange over finite fields (FFDH).
  Everything FFDH is deprecated, including the types in
  ``cryptography.hazmat.primitives.asymmetric.dh`` and loading FFDH keys or
  parameters with the key loading APIs. Users should migrate to a more
  modern key exchange algorithm.
* Added ``xof()`` class methods to
  :class:`~cryptography.hazmat.primitives.hashes.SHAKE128` and
  :class:`~cryptography.hazmat.primitives.hashes.SHAKE256` for constructing
  algorithm instances configured for use with
  :class:`~cryptography.hazmat.primitives.hashes.XOFHash`.
* The :mod:`X.509 verification <cryptography.x509.verification>` APIs are now
  considered stable and are subject to our API stability policy.
* Added the :doc:`/cobblestone` recipe, an implementation of the
  Cobblestone-128 and Cobblestone-256 instantiations of the `C2SP
  chunked-encryption specification
  <https://c2sp.org/chunked-encryption>`_ for streaming authenticated
  encryption of large messages.
* Parsing a Signed Certificate Timestamp list now rejects encodings that
  carry trailing bytes after the list or after an individual SCT, instead of
  silently ignoring them.
* Added support for using :class:`~cryptography.x509.Name` as a field type in
  the :doc:`/hazmat/asn1/index` module.
* Loading a public key or an EC private key now rejects DER where the
  ``subjectPublicKey`` (or EC ``publicKey``) ``BIT STRING`` declares a non-zero
  number of unused bits, instead of silently ignoring it.
* Parsing a CRL entry's ``InvalidityDate`` extension now rejects a
  ``GeneralizedTime`` that carries fractional seconds or another non-DER form,
  matching the strict encoding already required for every other X.509 time
  field.
* :func:`~cryptography.x509.ocsp.load_der_ocsp_request` and
  :func:`~cryptography.x509.ocsp.load_der_ocsp_response` now reject a request
  or response whose ``version`` field is not ``v1``, the only version defined
  by RFC 6960, matching the version validation already performed when loading
  certificates, CSRs and CRLs.
* :class:`~cryptography.hazmat.primitives.hashes.XOFHash` is now supported
  when building against AWS-LC.
* HMAC (and therefore PBKDF2-HMAC) with SHA-3 hashes is now supported when
  building against AWS-LC.
* Diffie-Hellman (:doc:`/hazmat/primitives/asymmetric/dh`) is now supported
  when building against AWS-LC.
</tr></table> 

... (truncated)

Commits

• dcb7050 Prepare for 50.0.0 release (#15372)
• 53fccd9 Don't leak how PKCS#7 encryptedKey decryption failed (#15369)
• d472f97 Add from __future__ import annotations to all src/ Python files (#15371)
• 908773d Bump downstream dependencies in CI (#15368)
• 2cc07cc Bump BoringSSL, OpenSSL, AWS-LC in CI (#15367)
• c94ede9 chore(deps): bump ruff from 0.16.0 to 0.16.1 (#15366)
• 67a8308 chore(deps): bump virtualenv from 21.7.0 to 21.7.1 (#15365)
• 95018ff Release the GIL in one-shot AEAD encrypt/decrypt (#15361)
• 6954733 Release the GIL during DH and DSA parameter generation (#15364)
• 6893b94 Import _serialization instead of serialization in x509/extensions (#15363)
• Additional commits viewable in compare view

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