BIT-GHOST-2026-103291 Ghost 3.20.2 before 6.51.0 SSRF via image-size fetch

Ghost versions from 3.20.2 before 6.51.0 contain a server-side request forgery vulnerability in image dimension refetching that allows authenticated staff users to trigger outbound HTTP requests to arbitrary URLs. Attackers can point image cards at attacker-controlled hosts or internal network...

PT-2026-109152

Ghost versions from 3.20.2 before 6.51.0 contain a server-side request forgery vulnerability in image dimension refetching that allows authenticated staff users to trigger outbound HTTP requests to arbitrary URLs. Attackers can point image cards at attacker-controlled hosts or internal network...

Server-side Request Forgery (SSRF)

Overview ghost is a publishing platform Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via image dimension refetching, where Ghost re-fetches missing image dimensions by issuing an outbound HTTP request to the URL stored on an image card without restricting...

CVE-2026-103291

Ghost versions from 3.20.2 before 6.51.0 contain a server-side request forgery vulnerability in image dimension refetching that allows authenticated staff users to trigger outbound HTTP requests to arbitrary URLs. Attackers can point image cards at attacker-controlled hosts or internal network...

CVE-2026-103291

Ghost versions from 3.20.2 before 6.51.0 contain a server-side request forgery vulnerability in image dimension refetching that allows authenticated staff users to trigger outbound HTTP requests to arbitrary URLs. Attackers can point image cards at attacker-controlled hosts or internal network...

CVE-2026-103291 Ghost 3.20.2 before 6.51.0 SSRF via image-size fetch

Ghost versions from 3.20.2 before 6.51.0 contain a server-side request forgery vulnerability in image dimension refetching that allows authenticated staff users to trigger outbound HTTP requests to arbitrary URLs. Attackers can point image cards at attacker-controlled hosts or internal network...

CVE-2026-103291

Ghost versions from 3.20.2 before 6.51.0 are vulnerable to a server-side request forgery (SSRF) in the image dimension refetching functionality. This flaw allows authenticated staff users to trigger outbound HTTP requests to arbitrary URLs. An attacker can exploit this by pointing image cards at ...

EUVD-2026-90684

Ghost versions from 3.20.2 before 6.51.0 contain a server-side request forgery vulnerability in image dimension refetching that allows authenticated staff users to trigger outbound HTTP requests to arbitrary URLs. Attackers can point image cards at attacker-controlled hosts or internal network...

CVE-2026-103291 Ghost 3.20.2 before 6.51.0 SSRF via image-size fetch

Ghost versions from 3.20.2 before 6.51.0 contain a server-side request forgery vulnerability in image dimension refetching that allows authenticated staff users to trigger outbound HTTP requests to arbitrary URLs. Attackers can point image cards at attacker-controlled hosts or internal network...

CVE-2026-103291 Ghost 3.20.2 before 6.51.0 SSRF via image-size fetch

Ghost versions from 3.20.2 before 6.51.0 contain a server-side request forgery vulnerability in image dimension refetching that allows authenticated staff users to trigger outbound HTTP requests to arbitrary URLs. Attackers can point image cards at attacker-controlled hosts or internal network...

PT-2026-103823

Name of the Vulnerable Software and Affected Versions Ghost versions 3.20.2 through 6.50.9 Description An issue exists in image dimension refetching that allows authenticated staff users to perform Server-Side Request Forgery SSRF. SSRF is a flaw where an attacker can induce the server to make...

CVE-2026-103291: Server-Side Request Forgery (SSRF)

Ghost versions from 3.20.2 before 6.51.0 contain a server-side request forgery vulnerability in image dimension refetching that allows authenticated staff users to trigger outbound HTTP requests to arbitrary URLs. Attackers can point image cards at attacker-controlled hosts or internal network...

Ghost: Mobiledoc image-size fetch SSRF

Impact When re-rendering posts, Ghost would refetch missing image dimensions by issuing an outbound HTTP request to the URL stored on an image card — without restricting that URL to trusted image hosts. An authenticated staff user able to create or edit posts could therefore point an image card a...

CVE-2026-59942

CVE-2026-59942 affects Dompdf (PHP HTML-to-PDF converter). Multiple connected sources describe that versions 3.15 and earlier are vulnerable to a Denial of Service caused by resource exhaustion when processing an HTML document containing a single, very large image (e.g., 30,000×30,000). The vulne...

CVE-2026-33327

CVE-2026-33327 affects the libvips image processing library. The vulnerability is in the vipsload operation for versions

TensorFlow vulnerable to `CHECK` fail in `LRNGrad`

ImpactIf LRNGrad is given an outputimage input tensor that is not 4-D, it results in a CHECK fail that can be used to trigger a denial of service attack.pythonimport tensorflow as tfdepthradius = 1bias = 1.59018219alpha = 0.117728651beta = 0.404427052inputgrads = tf.random.uniformshape=4, 4, 4, 4...

TensorFlow vulnerable to `CHECK` fail in `LRNGrad`

ImpactIf LRNGrad is given an outputimage input tensor that is not 4-D, it results in a CHECK fail that can be used to trigger a denial of service attack.pythonimport tensorflow as tfdepthradius = 1bias = 1.59018219alpha = 0.117728651beta = 0.404427052inputgrads = tf.random.uniformshape=4, 4, 4, 4...

OPENSUSE-SU-2026:20794-1 Security update for python-PyPDF2

This update for python-PyPDF2 fixes the following issues: Changes in python-PyPDF2: - CVE-2026-41312: Fixed issue where crafed PDF can lead to resources exhaustion bsc1262675 - CVE-2026-41314: Fixed a denial of service via manipulated FlateDecode image dimensions can lead to RAM exhaustion...

PT-2026-38486

A read of pixels was coded as modifying coordinates to lie within the image bounds. It would calculate a coordinate by adding a constant to an input and taking the minimum of the resulting coordinate and 'dimension - 1'. This would not protect against malicious inputs that could overflow the...

psd-tools: Compression module has unguarded zlib decompression, missing dimension validation, and hardening gaps

Summary A security review of the psdtools.compression module conducted against the fix/invalid-rle-compression branch, commits 7490ffa–2a006f5 identified the following pre-existing issues. The two findings introduced and fixed by those commits Cython buffer overflow, IndexError on lone repeat...